Smith, C.J.
Madyama bhauthika vidyaawa : part 5 chumbakathwaya saha viduthaya - [Colomb] Educational Publications Dept. 1967 - xv, PP. 939-1452 : ill.
Sinhala trans. of "Intermediate physics" : pt. V
53 / S6
Madyama bhauthika vidyaawa : part 5 chumbakathwaya saha viduthaya - [Colomb] Educational Publications Dept. 1967 - xv, PP. 939-1452 : ill.
Sinhala trans. of "Intermediate physics" : pt. V
53 / S6